3-A Sanitary Standard Tube Fittings | McMaster-Carr

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System of Measurement

Tube OD

Shape

Material

Mica-Filled PTFE

Stainless Steel

Fitting Connection

Spec Image

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Tube Material

304/304L Stainless Steel

316/316L Stainless Steel

OD

Fitting Type

Elbow Type

Wall Thickness

Length

Pipe Size

Flange OD

For Tube Fabrication

Connects To

Environment

Food and Beverage

For Use With

Pharmaceuticals

Appearance

Color

ID

Fabrication

REACH

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Food Industry Standard

3-A Sanitary Standard

3-A Certified 10-04

3-A Certified 18-03

3-A Certified 20-27

3-A Certified 51-01

3-A Certified 53-06

3-A Certified 58-02

3-A Certified 61-02

3-A Certified 62-02

3-A Certified 63-03

3-A Certified 63-04

3-A Certified 68-00

How can we improve?

1,010 Products

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube Sampling Ports

Tube Sampling Ports

Take samples from sanitary tubing without pausing or contaminating your line

Tube Fitting Clamps

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

Diverting Valves

Diverting Valves

Redirect flow between ports

On-Off Valves

Start and stop flow through a line

Filter Housings

Filter Housings

Use with filter cartridges to remove particles from liquid

Sealing

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)